Mississippi Mudbath 

When having sex and the other person shits on your chest while having diarrhea.

When she was about to ride my face, she treated me to a mississippi mudbath.

Mississippi Mudbath by Night Cock Down September 21, 2016

Mississippi Mud Bath 

When someone uses your bath water to clean their posterior, while you are still taking a bath.

I was trying to get cleaned up for the night, when my drunk wife came in and gave me a Mississippi mud bath.

Mississippi Mud Bath by Punker1977 December 4, 2019

Mississippi Mud Bath 

While your brother or sister is Laying on their stomach, Put a funnel in their ass. Fill the funnel with hot water and proceed to dip your balls in funnel and have the other person shart, than have them fart for the jacuzzi effect.

I could use a Mississippi mud bath right now on this cold wet night

Mississippi Mud Bath by Jacuzzi January 20, 2022